On-line thermo-chemical process for the dewaxing of oil export p

Details On-line thermo-chemical process for the dewaxing of oil export p On-line thermo-chemical process for the dewaxing of oil export p

1997-07-25

1999-04-06

Pyon, Harold Y.

Cleaning and liquid contact with solids

Processes

Hollow work, internal surface treatment

134 2213, 134 2214, 134 40, 166310, B08B 704, B08B 902

Patent

active

058912622

ABSTRACT:
An on-line, thermo-chemical process for the dewaxing of oil export pipelines with the aid of a Nitrogen Generating System is described, wherein the treating fluid to be employed as dewaxing fluid comprises: a) a solution of nitrogen salts activated by emulsified acetic acid and designed to yield nitrogen and heat, and b) a solvent, which is the petroleum oil being produced. The dewaxing treatment is effected at the same time as the petroleum oil is produced, this leading to great savings in costs and energy.

REFERENCES:
patent: 3574319 (1969-12-01), Morgenthair
patent: 3689319 (1972-09-01), Sample, Jr.
patent: 4219083 (1980-08-01), Richardson et al.
patent: 4646837 (1987-03-01), Kruka
patent: 4673522 (1987-06-01), Young
patent: 4755230 (1988-07-01), Ashton et al.
patent: 4846277 (1989-07-01), Khalil et al.
patent: 5183581 (1993-02-01), Khalil et al.
patent: 5484488 (1996-01-01), Hart et al.
patent: 5639313 (1997-06-01), Khalil

Affiliated with

Also associated with

Rating

On-line thermo-chemical process for the dewaxing of oil export p does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with On-line thermo-chemical process for the dewaxing of oil export p, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and On-line thermo-chemical process for the dewaxing of oil export p will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1367708